Kelly Mouthpieces are made of Lexan polycarbonate material that provides comfort in hot or cold weather gigs. This means less fatigue on your chops. They are great for Marching Bands, Pep Bans and Festive occasions.

As far as I can tell, Kelly set the standard for practical, utility mouthpieces. They seem to be accurate to their Bach designation, and are available in a wild array of colors. You can make a fashion statement at your next band practice or concert... or blend in, if that's more your style. Probably not suitable for your conservatory audition, but great for everyday use.